Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/74264
Type: Artigo de periódico
Title: SINGLE-CELL PROTEIN-QUALITY PRODUCED FROM LIGNOCELLULOSIC MATERIALS BY THE ASCOMYCETE CHRYSONILIA-SITOPHILA (TFB-27441 STRAIN)
Author: DURAN, N
RODRIGUEZ, J
CAMPOS, V
FERRAZ, A
REYES, JL
AMAYAFARFAN, J
ESPOSITO, E
ADAO, F
BAEZA, J
FREER, J
URIZAR, S
Abstract: Data are presented for amino acid contents of fifteen carbohydrates, lignocellulosic materials, including olive milling waste water. The selected substrate were: glucose, cellobiose, saccharose, microcrystalline cellulose, tannin, phlobaphene, bark, lignocellulose residue, sugar residue from organosolv process, rice hull, irradiated rice hull, orange bagasse, alpechin (5%), alpechin (10%) and irradiated alpechin (10%). Ratios of some amino acids of nutritional significance in conventional protein sources and those induced by different lignocellulosic substrate are presented. Also, a comparison of the ratios of individual amino acids to total essential amino acids (A/E ratio) and total essential amino acids to total amino acids recovered as nitrogen (E/T ratio), together with essential amino acid chemical scores, led us to compare the quality of each carbon source used. These analyses showed that orange bagasse, alpechin (10%) and bark were the most inexpensive materials and produced the highest protein qualities.
Subject: SINGLE CELL PROTEINS
ASCOMYCETE
CRYSONILIA-SITOPHILA
LIGNOCELLULOSIC
BAGASSE
RICE HULL
OLIVE MILLING
Country: Brasil
Editor: Soc Brasileira Microbiologia
Rights: aberto
Date Issue: 1994
Appears in Collections:Unicamp - Artigos e Outros Documentos

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